/*
 * Copyright (c) JoinQuant Development Team
 * Author: Huayong Kuang <kuanghuayong@joinquant.com>
 *
 */

#include <iostream>

using namespace std;

class A {
private:
    int a;
};

class B : public A {
private:
    int b;
};

int main(void)
{
    A a;
    B b;
    cout << typeid(a).name() << endl;
    cout << typeid(b).name() << endl;

    return 0;
}

